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Interested in keeping track of what's happening in the open source cloud? Opensource.com is your source for news in OpenStack, the open source cloud infrastructure project.

Going from from 'pah' to 'hang on, a minute'. Review When Mozilla released the first Firefox Developer Edition there wasn't much difference from the regular Firefox release, but all that changed recently.

Getting started with the new open-source code editor. Visual Studio Code is a new, lightweight, and open-source code editor that can be installed on Windows, Linux or Mac OS X. The first of this short series of articles, published in association with Microsoft, Sergii Baidachnyi, a Tech Evangelist at Microsoft Canada, will take us through the following features of Visual Studio Code…

UEFI (Unified Extensible Firmware Interface) is the open, multi-vendor replacement for the aging BIOS standard, which first appeared in IBM computers in 1976. The UEFI standard is extensive, covering the full boot architecture. This article focuses on a single useful but typically overlooked feature of UEFI: secure boot.

“Matrix” is a sensor-studded Ubuntu Snappy based home automation and surveillance hub that supports voice automation and gesture and face recognition.

By the time I was 23, I was a veteran software developer and the father of two adorable girls. I had designed, written, and managed other developers through the creation of a medical practice management system written in little known, now forgotten, 4GL. What I learned in that process was not to get yourself locked into a product that cannot be run on any operating system (OS)/hardware combination that might become popular. read more

Gitlab is a web-based git repository management application written on Ruby. It is similar to GitHub and includes features like a project wiki and issue tracking system. In this tutorial, I will guide you step by step trough the installation of Gitlab CE with PostgreSQL as the database system, and Nginx as the web server on Ubuntu 15.04 version. We will use Ruby version 2.x.x, gitlab stable version 8.x.

Electronic books, or eBooks, have been around for a long time, but convenient devices upon which to read them are a relatively recent development. Between mobile phones, tablets, and dedicated eBook readers, chances are you have some device in your life that you can use to read an electronic book upon. That's great for leveling up on how much you read, but it begs the question of what open file formats are out there for eBooks, and which ones are best. read more

LEGO bricks: To a parent, they're a virtual minefield, hidden away in the carpet to inflict unimaginable pain from a seemly innocent barefoot step. But to a child, they are a tool for creatively engineering anything the mind can imagine. And for many, they are our first foray into open source. The instructions with a LEGO set start out as rigid rules, and become merely guidelines as children learn to remix, adapt, and extend the "code" which defines the object being built, and then be shared with anyone nearby. read more

Every day, people are making all kinds of incredible software powered by Fedora. The Fedora user community is broad and diverse, and sometimes, we hear about things that we never imagined possible. Rochester Institute of Technology student and Fedora user... Continue Reading →

The UK-based educational nonprofit released a new, tiny computer on Thursday for $5, the Raspberry Pi Zero, and sold out of it online within a day.

Hello, open gaming fans! In this week's edition, we take a look at two game sales, AMD GPU open source drivers, new open source game hardware, and more! Open gaming roundup for November 21 - 27, 2015 read more

In this week's edition of our open source news roundup, we take a look at a new pan-European open data portal by the European Commission, WordPress.com going open source, and more! Open source news roundup for November 21 - 27, 2015 read more

Blueprints restored for ARM's 25th anniversary Pics Chip geeks have produced an interactive blueprint of the ARM1 – the granddaddy of the processor cores powering billions of gadgets today, from Apple iPhones to Android tablets.…

Back in 2013, some contributors to the Fedora project were puzzled. They'd been issued digital badges like Paranoid Panda, Curious Penguin, and Master Editor but weren't sure why.

Social engineering is one of the most powerful tools in the hacker's arsenal and it generally plays a part in most of the major security breaches we hear about today. However, there is a common misconception around the role social engineering plays in attacks.

Underscoring just how hard it is to design secure cryptographic software, academic researchers recently uncovered a potentially serious weakness in an early version of the code library protecting Amazon Web Services.

So, you just bought a new shiny laptop and you are uncomfortable about the possibility to see it stolen and lost forever? There are many things you can do to help you recover your laptop after such an unfortunate thing happens, and almost all of them involve some kind of tracking software. Here is a quick guide on how to set up easy to use tools that will help you locate your stolen laptop.

In this week's top 5 articles of the week, we highlight Drupal-based farmOS, Astroblend for visualizing astrophysics data, the goals of Qora cryptocurrency, Mozilla's Ben Kerensa shares his open source story, and the 2015 Open Recipe Collection. Check out our 14 gifts for the holidays! read more

Historians and detectives share many similarities: their investigations are laborious and focused on small details. Bits of information are often murky, contradictory, and complex. Peoples' names might be spelled differently across different sources, especially if more than one language is involved. There's also a time component—they need to know where every possible culprit was at every certain point in time. In the end, they might find out that it was not one gardener who killed the old lady, but two. read more